To provide a crane capable of conveying a cargo in an optimal conveying route based on consideration of actuation conditions of an actuator.SOLUTION: A crane 1, in which a derricking and telescopic boom 9 is provided on a turning table 7, comprises: a workable range setting part 32a for setting a workable range Ar according to a weight Wg of a cargo W to be conveyed, in which the cargo W can be conveyed; a route generation part 32b for generating a plurality of joints P(n) which the cargo can pass through and a plurality of routes R(n) which connect adjacent joints P(n), in the set workable range Ar; and a conveying route determination part 32c for determining a conveying route CR for the cargo W which meets predetermined conditions, on the basis of a priority order in which a plurality of actuators of the crane 1 are actuated due to the plurality of generated joints P(n) and the plurality of generated routes R(n).SELECTED DRAWING: Figure 3
【課題】アクチュエータの作動条件を考慮した最適な搬送経路で荷物を搬送することができるクレーンを提供する。【解決手段】旋回台7に起伏自在かつ伸縮自在のブーム9が設けられるクレーン1であって、搬送する荷物Wの重量Wgから前記荷物Wを搬送可能な作業可能範囲Arを設定する作業可能範囲設定部32aと、設定された作業可能範囲内Arに、荷物Wが通過可能な複数の節点P(n)と、隣接する節点P(n)間を結ぶ複数の経路R(n)と、を生成する経路生成部32bと、生成された複数の節点P(n)と複数の経路R(n)から、クレーン1の複数のアクチュエータを作動させる優先順位に基づいて、所定の条件を満たす前記荷物Wの搬送経路CRを決定する搬送経路決定部32cと、を備える。【選択図】図3
CRANE AND ROUTE GENERATION SYSTEM FOR CRANE
クレーンおよびクレーンの経路生成システム
2020-08-31
Patent
Electronic Resource
Japanese
IPC: | B66C Krane , CRANES |